Modifiers matching diarist:

• detail-oriented,
• shallow,
• witty,
• frank,
• sincere,
• narcissistic,
• engaging,
• persuasive,
• honest,
• disciplined,
• womanizing,
• overly-confessional,
• grating,
• adulterous,
• lusty,
• eloquent,
• observant,
• incorruptible,
• bouncy,
• whiny,
• affable,
• fashionable,
• romantic,
• annoying,
• suave,
• charming,
• persistent,
• priapic,
• irritating,

Simple categories matching annoying:

• physicist,
• detective,
• complaint,
• symptom,
• person,
• characteristic,
• disturbance,
• reporter,
• content,
• condition,
• bully,
• nerd,
• actress,
• aircraft,
• insect,
• scavenger,
• sensation,
• sound,
• discomfort,
• critter,
• invertebrate,
• behavior,
• nature,
• diarist,
• pest,
• object,
• noise,
• animal,
• phenomenon,
• thing,